Build a custom home in Ada County with Adair Homes—Idaho’s trusted on-your-lot builder.
From designing your dream home to site prep to final walk-through, we manage the process with quality craftsmanship, local expertise, and total transparency.
Build on your lot in
- Boise
- Meridian
- Garden City
- Kuna
- Eagle
- Star
and surrounding areas throughout the county!
Design Center Near Ada County
We invite you to visit and tour our local design centers. Our team of knowledgeable Home Ownership Counselors are there to answer your questions and look forward to helping you through the process of building the home of your dreams.
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805 Saddle Ave, Suite 103 Caldwell, ID 83605 |
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| (208) 459-8274 |
Discover the Adair Difference in Ada County, ID
Our unmatched expertise and transparent process make Adair Homes the premier on-your-lot builder in Ada County. With over 50 years of experience and 23,000 homes built, we're committed to delivering lasting quality and long-term value.
From in-house drafting to financing with Basis Home Loans, Adair Homes offers an all-in-one solution. You can expect dedicated project management, detailed quality assurance, and custom solutions for your unique property.
Custom Home Building in Ada County, ID
We manage every aspect of your custom build—from permitting and land evaluation to handing over the keys. Our trusted trade partners and experienced team ensure a smooth process from start to finish.
Once you've secured your land, we provide a free site evaluation, reviewing topography, utilities, and home placement. It's all part of our commitment to helping you make the most of your investment.
With over 45 customizable plans and the option to draft from scratch, our in-house design team ensures your home is uniquely yours. From layout to specific finishes, Adair will work with you to create your dream home that fits your style and budget.
We offer duplex, ADU, and multi-use designs ideal for both resale and rental properties, making Adair a smart choice for long-term value and financial growth.
Our Ada County, ID Services
Whether you're building a first home or planning your dream forever home, Adair Homes delivers a streamlined, high-quality experience tailored to your land and vision.
Choose from 45+ plans, fully customizable to fit your lifestyle and needs. Whether that's adding a covered porch, vaulted living areas, or even dual primary bedrooms. Adair Homes can customize any plan to create your dream home.
Secure flexible financing through our trusted partner, Basis Home Loans. They offer single-close construction loans that combine the cost of land, site preparation, and home construction into one convenient package.
We coordinate everything—from excavation to permits—with zero builder markup, helping your build stay on track and in your budget.
Adair Homes provides full-service construction with quality materials and trusted trade partners.
Your Path to Home Ownership in Ada County
Building a home with Adair is simple. From selecting a plan to finalizing construction, our six-step process ensures a seamless journey to homeownership in Ada County.
Visit Our Design Center
Start your journey by visiting our local Design Center. Explore floor plans, finishes, and customization options with our expert Home Ownership Counselors.
Determine Your Budget
Our financing specialists help you understand your budget and explore loan options tailored to your needs, ensuring your custom home is both beautiful and affordable.
Find and Secure Land
If you find land, make an offer quickly! We'll have time to review and verify that it will fit your needs before purchasing. Own land? You're ready for Step 4!
Schedule a Free Site Evaluation
We'll meet with you on your property to verify that your land is perfect for your new Adair home and your comfortable budget. Your Adair team works with our trade partners to pull together the estimated site development costs and jurisdictional requirements specific to your project.
Personalize Your Home
Now that we understand your land and site development costs, it's time to personalize your Adair floor plan and choose the interior materials for your new home in our design center, aligning with your comfortable budget.
Order Your New Home
After reviewing your total project cost and your home concept, we will finalize your contract documents and move your project into the drafting phase to get your building permit package started.
53 Plans Available in Ada County
A Wonderful Resource For Helpful Advice, Great Ideas, Inspiration and More!
Frequently Asked Questions
On average, construction takes 6–12 months from foundation to final walkthrough. Timelines vary depending on weather, site complexity, and design details.
We manage everything from site evaluation and drafting to financing and construction, ensuring a seamless experience with no markups on development costs. Helping you to create your dream home within your desired budget.
Yes! We have an established network of local real estate professionals to help you locate and purchase the perfect parcel for your custom build.
Basis Home Loans offers FHA, VA, and conventional construction financing tailored to your project and budget.
We handle all necessary tasks including grading, permits, utility access, and foundation prep to ensure your lot is build-ready. Our dedicated Site Services manager will oversee all of it to help keep your build on task.
Absolutely. You can modify existing plans or create a brand-new design with our in-house team. From adding a bonus room to creating a chef's kitchen, we want to ensure your home matches your lifestyle perfectly.
